There are two main options when figuring out what the rate of expansion for the universe actually is. First, measurements of ...

Prof. Wendy Freedman, one of world’s leading cosmologists, has been awarded the National Medal of Science, the country’s ...

For the first time, a new study confirms that circumgalactic medium (CGM) doesn’t just contain “hot gases enriched in oxygen” ...

The James Webb Space Telescope has successfully unravelled many secrets by pushing the boundaries of astronomy and cosmology closer to the beginning of time.

A new study in published in Physical Review Letters analyzes the most complete set of galaxy clustering data to test the ΛCDM ...

The universe's expansion rate, a figure called the Hubble constant, is measured in kilometers per second per megaparsec, a distance equal to 3.26 million light-years. A light-year is the distance ...

Let’s reimagine the walk of all walks—not just a meander through the neighborhood or even a trek spanning continents, but an ...

known as the Hubble rate or Hubble constant, are returning slightly different numbers. The main difference is that measurements taken from the early universe are slightly larger than the ...

Which services have experienced an interrupted TCP connection recently or have seen connections timing out? What is the rate of unanswered TCP SYN requests? Hubble project consists of several ...

NGC 337’s portrait by Hubble reveals a galaxy alive with stars at different stages, from seasoned stars at its core to newcomers at its edges, with the highlight being supernova SN 2014cx, a ...

In addition, in an analysis of new high precision data from the Dark Energy Spectroscopic Instrument (DESI), scientists found that the ΛCDM model does not fit as well as models in which dark energy is ...

Hubble and his contemporaries noticed that rotating ... called the lambda-CDM model (lambda for the cosmological constant; CDM for cold dark matter—more on this in a moment), imposes an upper ...